CN103532389A - Alternating current-direct current dual-purpose portable medical equipment - Google Patents
Alternating current-direct current dual-purpose portable medical equipment Download PDFInfo
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- CN103532389A CN103532389A CN201310494205.5A CN201310494205A CN103532389A CN 103532389 A CN103532389 A CN 103532389A CN 201310494205 A CN201310494205 A CN 201310494205A CN 103532389 A CN103532389 A CN 103532389A
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Abstract
The invention provides alternating current-direct current dual-purpose portable medical equipment. The alternating current-direct current dual-purpose portable medical equipment is characterized by being mainly composed of an isolation type switching power supply (1), a chargeable lithium battery (2), a current-limiting and voltage-adjusting device (3) and a moxibustion body assembly (6), wherein an input side of the isolation type switching power supply (1) is connected with a mains supply; the output side not only can be used for charging the chargeable lithium battery (2), but also can be connected with an input side of the current-limiting and voltage-adjusting device (3); the output side of the chargeable lithium battery (2) is also connected with the input side of the current-limiting and voltage-adjusting device (3) by a selector switch; the output side of the isolation type switching power supply (1) is communicated with a magnetic lamp holder (4) of the moxibustion body assembly (6) in a plugging manner; and the magnetic lamp holder (4) provides working electric energy to a low-pressure mercury lamp electro-optical energy conversion device (5) to emit light and heat to have the hot moxibustion effect. The alternating current-direct current dual-purpose portable medical equipment is simple in structure, safe and convenient to carry and use, can be used for moxibustion therapy and physical therapy and has multiple purposes.
Description
Technical field
The present invention relates to a kind of medicine equipment, especially a kind of medical supplies, specifically a kind of portable by the AC/DC portable medical device that not only can carry out moxibustion but also can carry out physiotherapy of photovoltaic energy conversion.
Background technology
As everyone knows, motherland's medical science is of extensive knowledge and profound scholarship, and the moxibustion in traditional Chinese medicine is easy and effective health care and the methods for the treatment of that ancestors are handed down for several thousand.In Song dynasty " Bian Que's heart book ", say: " method of saving one's life, the Chinese mugwort first of burning ".Traditional Chinese medical science founder's qi uncle cloud: " but the long-pending weary disease of cold void, all should moxibustion it ", the visible moxibustion scope of application be extensively.Moxibustion tool obvious, simple and easy to do, the economical and practical advantage that produces effect, but general moxa-moxibustion, drawn materials and the restriction in place, and needed certain professional skill, if misoperation may cause burning of skin.
Summary of the invention
The object of the invention is for traditional moxibustion means operation easier large, use inconvenience, need professional to operate and be difficult to penetration and promotion and need to adopt burning things which may cause a fire disaster easily to cause scald not possess again the problem of physiotheraping effect, design a kind of without burning things which may cause a fire disaster can moxibustion again can physiotherapy the AC/DC portable medical device of multi-capacity.
Technical scheme of the present invention is:
A kind of AC/DC portable medical device, it is characterized in that it is mainly by isolation type switching power supply 1, chargeable lithium cell 2, current limliting regulator 3 and moxibustion body assembly 6 form, input side and the mains supply of isolation type switching power supply 1 join, its outlet side is chargeable lithium cell 2 chargings on the one hand, by a diverter switch, be connected with the input side of current limliting regulator 3 on the other hand, the outlet side of described chargeable lithium cell 2 is also connected with the input side of current limliting regulator 3 by described diverter switch, described diverter switch guarantees that arbitrary time only has isolation type switching power supply 1 and chargeable lithium cell 2 Yi road outlet sides to be connected with the input side of current limliting regulator 3, the outlet side of isolation type switching power supply 1 is connected with the magnetic holder 4 in moxibustion body assembly 6 by inserting mode, low pressure mercury lamp electric light energy conversion device 5 provides work energy by magnetic holder 4 and emits light and heat and reaches hot moxibustion effect.
The input side joint AC220V civil power of described isolation type switching power supply 1, civil power becomes direct current through rectifying and wave-filtering, by high-frequency impulse width modulated (PWM) Signal-controlled switch pipe, by high-frequency pulse voltage be added to switch transformer elementary on; At switch transformer secondary induction, go out high frequency voltage, through rectifying and wave-filtering supply load; Output feeds back to control circuit by circuit simultaneously, controls PWM duty ratio, to reach the object of stable output; Primary side before transformer and the secondary side after transformer do not have contacting directly on circuit, realize the isolation of input and output by coupling.
Described moxibustion body assembly 6 is comprised of metal shell and the low pressure mercury lamp electric light energy conversion device 5 that is arranged on the magnetic holder 4 in metal shell and be arranged on magnetic holder 4, and power control switch is also installed on metal shell.
Beneficial effect of the present invention:
1, the present invention adopts novel isolation type switching power supply to realize the low cost of instrument, high efficiency, and reduced volume.The primary side of civil power access and the isolation of the secondary side being connected with output line, guaranteed the fail safe that instrument uses.Instrument has adopted lithium electric installation to realize AC/DC.Instrument has adopted low pressure mercury lamp electric light energy conversion device to realize the conversion of electric energy and luminous energy, utilizes the higher electric light conversion usefulness of device and the effect that its infrared light thermal effect realizes the hot moxibustion of the traditional Chinese medical science.
2, the present invention adopts isolation type switching power supply to make the output of civil power importation and power supply and moxibustion body assembly realize isolation, with the safety that guarantees that human body is used.Adopt high-frequency pulse voltage by the control of switching tube, to realize the conversion of voltage, make efficient, smaller volume and cost become possibility.The good negative feedback of switching power source device, makes the impact of Qi Shou city electro-mechanical wave very little, stable working state in addition.
3, the present invention adopts rechargeable lithium battary, make in journey, field etc. away from or do not have under the environment of civil power still can moxibustion, physiotherapy, can guarantee the continuity of moxibustion, physiotherapy, and the effect of playing emergent curing.
4, the present invention adopts low pressure mercury lamp electric light energy conversion device to realize the conversion of electric energy and luminous energy, there is higher heat conversion usefulness, the thermo-effect of infrared radiation of its generation is obvious, and the optically focused effect of device is concentrated active area, similar with the active area of traditional Chinese medical science moxa-moxibustion.The power consuming for hot moxibustion function is moderate, can make its life-span more permanent.
5, the hand-held convenience of moxibustion assembly of the present invention, profile is similar to moxa stick, and metal shell has heat sinking function and heat-resisting indeformable concurrently, adopts the Ceramic lamp base of the heat-resisting indeformable built-in copper binding post of insulation, and the use that makes moxibustion is safety and comfort more, reliable and stable.
6, the present invention is simple in structure, carries, safe and convenient to use, can moxibustion again can physiotherapy, a tractor serves several purposes.
7, the present invention have compared with the long life and facilitate operation and maintenance, easy and simple to handle, be easy to realize heating effect, institute's site of action ocular and clear, the intensity of emitting light and heat is adjustable.Treatment area and the thermal effect both with moxa stick, avoided again its naked light, lime-ash, the danger of burning, and also has the unexistent tepid state of moxa stick, can be placed in the long period near skin, keeps continuing hot moxibustion effect.
8, the present invention adopts isolation type switching power supply and can realize AC/DC by interface lithium battery, power stage can adopt the convenient selection of strong and weak stepping, adopt stable performance, the obvious low pressure mercury lamp electric light of safe and reliable, thermal effect energy conversion device, utilize the luminous energy of its generation and the heat that the burning of infrared radiation simulation moxa stick produces, thereby reach the effect of good treatment and health care.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1.
A kind of AC/DC portable medical device, it is mainly comprised of isolation type switching power supply 1, chargeable lithium cell 2, current limliting regulator 3 and moxibustion body assembly 6, isolation type switching power supply 1 provides 4.5V direct voltage, this voltage offers chargeable lithium cell 2 by switching over one tunnel and charges, separately lead up to current limliting step-down, and strong and weak shelves switching is connected on the Ceramic lamp base 4 in moxibustion body assembly 6, operating voltage is provided to electric light energy conversion device, make it to emit light and heat, reach hot moxibustion effect.The input side joint AC220V civil power of isolation type switching power supply 1, civil power becomes direct current through rectifying and wave-filtering, by high-frequency impulse width modulated (PWM) Signal-controlled switch pipe, by high-frequency pulse voltage be added to switch transformer elementary on; At switch transformer secondary induction, go out high frequency voltage, through rectifying and wave-filtering supply load; Output feeds back to control circuit by circuit simultaneously, controls PWM duty ratio, to reach the object of stable output; Primary side before transformer and the secondary side after transformer do not have contacting directly on circuit, realize the isolation of input and output by coupling.Moxibustion body assembly 6 is comprised of metal shell and the low pressure mercury lamp electric light energy conversion device 5 that is arranged on the magnetic holder 4 in metal shell and be arranged on magnetic holder 4, and power control switch is also installed on metal shell.As shown in Figure 1, input side and the mains supply of isolation type switching power supply 1 join, its outlet side is chargeable lithium cell 2 chargings on the one hand, by a diverter switch, be connected with the input side of current limliting regulator 3 on the other hand, the outlet side of described chargeable lithium cell 2 is also connected with the input side of current limliting regulator 3 by described diverter switch, described diverter switch guarantees that arbitrary time only has isolation type switching power supply 1 and chargeable lithium cell 2 Yi road outlet sides to be connected with the input side of current limliting regulator 3, the outlet side of isolation type switching power supply 1 is connected with the magnetic holder 4 in moxibustion body assembly 6 by inserting mode, low pressure mercury lamp electric light energy conversion device 5 provides work energy by magnetic holder 4 and emits light and heat and reaches hot moxibustion effect.
For being suitable for multiple environment and being easy to carry, the invention provides lithium electricity flow directing device interface, charge function that can chargeable lithium cell 2 by isolation type switching power supply 1, the switching by switch realizes and exchanging or direct current supply.By current limliting regulator 3, realize the switching of pressure regulation current limliting and strong and weak shelves.The output of power supply is connected to moxibustion body assembly 6 by connector.Power unit and moxibustion body components apart can be come like this, be convenient to deposit or carry.The magnetic holder 4 of moxibustion body components and low pressure mercury lamp electric light energy conversion device 5 are connected and are fixed on the front end of metal shell, and the front-end and back-end of metal shell are threaded connection.Being convenient to like this installation and maintenance changes.When instrument uses, change as required good strong and weak gear switch, connect moxibustion body assembly and power supply output connector, default conditions are to exchange input, connect after civil power, by switch, control its break-make, after power connection, switch is being pressed near ON mono-side, and low pressure mercury lamp electric light energy conversion device 5 is switched on and emits light and heat.In use procedure, can carry out as required the switching of strong and weak shelves.As use DC power supply, and to disconnect and exchange input, AC-DC conversion switch is switched to zero frequency span.Press switch, can work.
Each part of the present invention all can directly be purchased or self design from market.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (3)
1. an AC/DC portable medical device, it is characterized in that it is mainly by isolation type switching power supply 1), chargeable lithium cell (2), current limliting regulator (3) and moxibustion body assembly (6) form, input side and the mains supply of isolation type switching power supply (1) join, its outlet side is chargeable lithium cell (2) charging on the one hand, by a diverter switch, be connected with the input side of current limliting regulator (3) on the other hand, the outlet side of described chargeable lithium cell (2) is also connected with the input side of current limliting regulator (3) by described diverter switch, described diverter switch guarantees that arbitrary time only has isolation type switching power supply (1) and chargeable lithium cell (2) Yi road outlet side to be connected with the input side of current limliting regulator (3), the outlet side of isolation type switching power supply (1) is connected with the magnetic holder (4) in moxibustion body assembly (6) by inserting mode, low pressure mercury lamp electric light energy conversion device (5) provides work energy by magnetic holder (4) and emits light and heat and reaches hot moxibustion effect.
2. AC/DC portable medical device according to claim 1, the input side joint AC220V civil power that it is characterized in that described isolation type switching power supply (1), civil power becomes direct current through rectifying and wave-filtering, by high-frequency impulse width modulated (PWM) Signal-controlled switch pipe, by high-frequency pulse voltage be added to switch transformer elementary on; At switch transformer secondary induction, go out high frequency voltage, through rectifying and wave-filtering supply load; Output feeds back to control circuit by circuit simultaneously, controls PWM duty ratio, to reach the object of stable output; Primary side before transformer and the secondary side after transformer do not have contacting directly on circuit, realize the isolation of input and output by coupling.
3. AC/DC portable medical device according to claim 1, it is characterized in that described moxibustion body assembly (6) is comprised of metal shell and the low pressure mercury lamp electric light energy conversion device (5) that is arranged on the magnetic holder (4) in metal shell and be arranged on magnetic holder (4), is also provided with power control switch on metal shell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310494205.5A CN103532389B (en) | 2013-10-21 | 2013-10-21 | Alternating current-direct current dual-purpose portable medical equipment |
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| CN201310494205.5A CN103532389B (en) | 2013-10-21 | 2013-10-21 | Alternating current-direct current dual-purpose portable medical equipment |
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| CN103532389A true CN103532389A (en) | 2014-01-22 |
| CN103532389B CN103532389B (en) | 2017-02-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420322A (en) * | 2016-09-21 | 2017-02-22 | 林日中 | Magneto-electric AC-DC magnetic therapy acupuncture and moxibustion device for treating cold arthralgia and myalgia by dredging blood |
| CN109346165A (en) * | 2018-11-19 | 2019-02-15 | 泰康保险集团股份有限公司 | Long-range bracelet first-aid method and device |
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| CN102917503A (en) * | 2012-10-25 | 2013-02-06 | 常州矽能电子科技有限公司 | LED driver system with energy storage function |
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| CN203660888U (en) * | 2013-10-21 | 2014-06-18 | 江苏雷奥生物科技有限公司 | Alternating current and direct current dual-purpose portable medical device |
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2013
- 2013-10-21 CN CN201310494205.5A patent/CN103532389B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007295447A (en) * | 2006-04-27 | 2007-11-08 | Daihen Corp | Impedance matching device |
| CN103050220A (en) * | 2011-10-12 | 2013-04-17 | 吴家宝 | Frequency-raising type low-energy impulse magnetizing machine |
| CN102917503A (en) * | 2012-10-25 | 2013-02-06 | 常州矽能电子科技有限公司 | LED driver system with energy storage function |
| CN102917505A (en) * | 2012-10-30 | 2013-02-06 | 无锡晶凯科技有限公司 | AC-LED fluorescent lamp |
| CN202997672U (en) * | 2012-12-23 | 2013-06-12 | 郑州电力高等专科学校 | Novel mining intrinsic safe power supply |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420322A (en) * | 2016-09-21 | 2017-02-22 | 林日中 | Magneto-electric AC-DC magnetic therapy acupuncture and moxibustion device for treating cold arthralgia and myalgia by dredging blood |
| CN109346165A (en) * | 2018-11-19 | 2019-02-15 | 泰康保险集团股份有限公司 | Long-range bracelet first-aid method and device |
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| CN103532389B (en) | 2017-02-01 |
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